// 选择对象
let svgElement = $("#svg-canvas")[0]

let rectSelecting = false  // 当前是否处于框选的状态

svg.mousedown(select)

function select(e) {
    // 点选
    let a = svg.getElementByPoint(e.offsetX, e.offsetY)
    console.log(a)
}

function rectSelect() {
    // 框选
}

function drawRect() {

}
